27373150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 58630176

約数和(自身を除く): 31257026

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 197, 350, 394, 397, 794, 985, 1379, 1970, 1985, 2758, 2779, 3970, 4925, 5558, 6895, 9850, 9925, 13790, 13895, 19850, 27790, 34475, 68950, 69475, 78209, 138950, 156418, 391045, 547463, 782090, 1094926, 1955225, 2737315, 3910450, 5474630, 13686575, 27373150]

約数ペア:

[(1, 27373150), (2, 13686575), (5, 5474630), (7, 3910450), (10, 2737315), (14, 1955225), (25, 1094926), (35, 782090), (50, 547463), (70, 391045), (175, 156418), (197, 138950), (350, 78209), (394, 69475), (397, 68950), (794, 34475), (985, 27790), (1379, 19850), (1970, 13895), (1985, 13790), (2758, 9925), (2779, 9850), (3970, 6895), (4925, 5558)]